\doxysection{arm\+\_\+rfft\+\_\+fast\+\_\+instance\+\_\+f32 Struct Reference}
\hypertarget{structarm__rfft__fast__instance__f32}{}\label{structarm__rfft__fast__instance__f32}\index{arm\_rfft\_fast\_instance\_f32@{arm\_rfft\_fast\_instance\_f32}}


Instance structure for the floating-\/point RFFT/\+RIFFT function.  




{\ttfamily \#include $<$arm\+\_\+math.\+h$>$}

\doxysubsubsection*{Public Attributes}
\begin{DoxyCompactItemize}
\item 
\mbox{\hyperlink{structarm__cfft__instance__f32}{arm\+\_\+cfft\+\_\+instance\+\_\+f32}} \mbox{\hyperlink{structarm__rfft__fast__instance__f32_a37419ababdfb3151b1891ae6bcd21012}{Sint}}
\item 
uint16\+\_\+t \mbox{\hyperlink{structarm__rfft__fast__instance__f32_aef06ab665041ec36f5b25d464f0cab14}{fft\+Len\+RFFT}}
\item 
const float32\+\_\+t \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{structarm__rfft__fast__instance__f32_a540fef3525fd4acc7531b7234824fc17}{p\+Twiddle\+RFFT}}
\end{DoxyCompactItemize}


\doxysubsection{Detailed Description}
Instance structure for the floating-\/point RFFT/\+RIFFT function. 

\label{doc-variable-members}
\Hypertarget{structarm__rfft__fast__instance__f32_doc-variable-members}
\doxysubsection{Member Data Documentation}
\Hypertarget{structarm__rfft__fast__instance__f32_aef06ab665041ec36f5b25d464f0cab14}\index{arm\_rfft\_fast\_instance\_f32@{arm\_rfft\_fast\_instance\_f32}!fftLenRFFT@{fftLenRFFT}}
\index{fftLenRFFT@{fftLenRFFT}!arm\_rfft\_fast\_instance\_f32@{arm\_rfft\_fast\_instance\_f32}}
\doxysubsubsection{\texorpdfstring{fftLenRFFT}{fftLenRFFT}}
{\footnotesize\ttfamily \label{structarm__rfft__fast__instance__f32_aef06ab665041ec36f5b25d464f0cab14} 
uint16\+\_\+t arm\+\_\+rfft\+\_\+fast\+\_\+instance\+\_\+f32\+::fft\+Len\+RFFT}

length of the real sequence \Hypertarget{structarm__rfft__fast__instance__f32_a540fef3525fd4acc7531b7234824fc17}\index{arm\_rfft\_fast\_instance\_f32@{arm\_rfft\_fast\_instance\_f32}!pTwiddleRFFT@{pTwiddleRFFT}}
\index{pTwiddleRFFT@{pTwiddleRFFT}!arm\_rfft\_fast\_instance\_f32@{arm\_rfft\_fast\_instance\_f32}}
\doxysubsubsection{\texorpdfstring{pTwiddleRFFT}{pTwiddleRFFT}}
{\footnotesize\ttfamily \label{structarm__rfft__fast__instance__f32_a540fef3525fd4acc7531b7234824fc17} 
const float32\+\_\+t \texorpdfstring{$\ast$}{*} arm\+\_\+rfft\+\_\+fast\+\_\+instance\+\_\+f32\+::p\+Twiddle\+RFFT}

Twiddle factors real stage \Hypertarget{structarm__rfft__fast__instance__f32_a37419ababdfb3151b1891ae6bcd21012}\index{arm\_rfft\_fast\_instance\_f32@{arm\_rfft\_fast\_instance\_f32}!Sint@{Sint}}
\index{Sint@{Sint}!arm\_rfft\_fast\_instance\_f32@{arm\_rfft\_fast\_instance\_f32}}
\doxysubsubsection{\texorpdfstring{Sint}{Sint}}
{\footnotesize\ttfamily \label{structarm__rfft__fast__instance__f32_a37419ababdfb3151b1891ae6bcd21012} 
\mbox{\hyperlink{structarm__cfft__instance__f32}{arm\+\_\+cfft\+\_\+instance\+\_\+f32}} arm\+\_\+rfft\+\_\+fast\+\_\+instance\+\_\+f32\+::\+Sint}

Internal CFFT structure. 

The documentation for this struct was generated from the following files\+:\begin{DoxyCompactItemize}
\item 
C\+:/\+Users/\+ASUS/\+Desktop/dm-\/ctrl\+H7-\/balance-\/9025test/\+Middlewares/\+ST/\+ARM/\+DSP/\+Inc/arm\+\_\+math.\+h\item 
C\+:/\+Users/\+ASUS/\+Desktop/dm-\/ctrl\+H7-\/balance-\/9025test/\+Middlewares/\+ST/\+ARM/\+DSP/\+Include/dsp/transform\+\_\+functions.\+h\end{DoxyCompactItemize}
